The church where the funeral will take place is just across the road from where Alan was vice-principal. His sons Niall and Ryan were also pupils.

Clodagh Hawe

It is expected that all five family members will be laid to rest together in the Castlerahan cemetery. Relatives made the decision as they do not wish to "demonise" Alan, according to a close family friend.

"Whatever happened to Alan, the Alan we knew was a kind, caring father and we won't let that slip away now," he said.

"People will see that over the next few days and at the funeral on Saturday. Alan was loved by the family and they will show that."

Warm tributes have been expressed to the Hawes after an online book of condolences was opened by Finnegan funeral directors. A note from a 'Ballyjamesduff mother' emotionally reads: "Let the tears flow, feel the pain and if possible let some happy memories etch through in what is an immense tragedy and loss of young lives... truly heartbreaking."

Floral tributes outside the family home in Ballyjamesduff, Co Cavan Photo: Caroline Quinn